/******************************************************************************
 * Copyright 2023 The Apollo Authors. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *****************************************************************************/

/**
 * @file external_command_process_component.h
 */

#pragma once

#include <memory>
#include <vector>

#include "modules/common_msgs/external_command_msgs/command_status.pb.h"
#include "cyber/component/component.h"

/**
 * @namespace apollo::external_command
 * @brief apollo::external_command
 */
namespace apollo {
namespace external_command {

class CommandProcessorBase;

/**
 * @class ExternalCommandProcessComponent
 *
 * @brief The external interface for processing external commands.
 */
class ExternalCommandProcessComponent : public cyber::Component<> {
 public:
  ExternalCommandProcessComponent() = default;

  ~ExternalCommandProcessComponent() = default;

  bool Init() override;

 private:
  std::vector<std::shared_ptr<CommandProcessorBase>> command_processors_;
  std::shared_ptr<cyber::Service<CommandStatusRequest, CommandStatus>>
      command_status_service_;
};

CYBER_REGISTER_COMPONENT(ExternalCommandProcessComponent)

}  // namespace external_command
}  // namespace apollo
